Technical description – Impulse 2161 User Manual
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© Sealevel Systems, Inc.
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SeaLINK+16/232.RJ User Manual
Technical Description
The SeaLINK+16/232.RJ utilizes sixteen USB UARTs. These chips feature
programmable baud rate, data format, 128 byte Dual Port TX Buffer, and 384 byte
Dual Port RX Buffer. The RS-232 transceivers support data rates up to 115.2K bps.
Connector Pin Assignments (RJ45)
Name Pin
#
Mode
NC
No Connect
1
RTS
Request To Send
2
Output
TX
Transmit Data
3
Output
GND Ground
4
NC
No Connect
5
RX Receive
Data
6
Input
CTS
Clear To Send
7
Input
NC
No Connect
8
Note: DCD, DSR, and RI are inputs that are not brought out on the RJ45 connector.
DSR and DCD are biased active and RI is biased inactive.
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